Rockford Fosgate Punch PBR300X1 Specification sheet

* Specifications subject to change without notice. Images depict typical setup. Refer to manual for additional wiring options.
SPEAKER OUTPUTS
FRONT REAR
INPUT
FRONT REAR
Battery
*Keep grounds as
short as possible
Source Unit
Connect to chassis ground of vehicle
Less than 18”
Fuse
(NOT Required if using high level inputs. Refer to manual for more information.)
Switched 12V to REM
*Keep grounds as short as possible.
For Motorsport and Boat applications, the ground wire should go
directly to the negative battery terminal.
Amplifier Quick Setup
FRONT
LEFT (+) WHITE
LEFT (–) WHITE/BLACK
RIGHT (+) GRAY
RIGHT (–) GRAY/BLACK
REAR
LEFT (+) GREEN
LEFT (–) GREEN/BLACK
RIGHT (+) PURPLE
RIGHT (–) PURPLE/BLACK
WIRE HARNESS COLOR CODE

Input Clip Indicator Setup
Be sure to disconnect all speakers
from the amplifier.
Failure to comply may cause damage
to connected components and/or
amplifier.
Step 1 - Input
Adjust the Bass & Treble levels on the
source unit to flat.
Turn on the source unit with volume set to zero.
Play test tone* or music for setup.
Note: Use the 40Hz @ 0dB tone (Track 5) for
mono amplifiers or the 1kHz @ 0dB tone
(Track 7) for multi-channel amplifiers. Be sure
your x-over is switched to the appropriate
filter setting.
*Test tones available at https://rech.custhelp.com/app/answers/de-
tail/a_id/1126/ Scroll to the bottom of the page and download your
preferred format.
Increase the source unit volume until the
Input Clip Indicator illuminates red.
Decrease the source unit volume slightly until
the light turns completely o. This establishes
your maximum source unit volume for adjusting
the Output Clip Indicator.
Note: Some source units will not clip.
Reconnect all speakers. Be
sure to maintain proper
speaker polarity.
Turn the source unit volume
down.
Step 2 - Input Step 3 - Input
Step 4 - Input
Step 5 - Input Step 6 - Input
Step 8 - Output
Step 9 - Output
Output Clip Indicator Setup
Adjust the Input Level knob until the Output Clip
Indicator illuminates to the appropriate color. Repeat for
all channel levels of input.
Gain Overlap Settings
0dB Sound Quality
+5dB Best Compromise
+10dB SPL
When using test tones, use the above chart to determine
your quality preference.
Step 7 - Output
TEST TONE
*
MUSIC
BLUE
BLUE/RED
RED
*40Hz TONE - SUBWOOFER • 1kHz TONE - FULL RANGE
Volume
Volume
Volume
Volume Volume
Amplifier Clip Indicator Setup
1230-62238-01-B